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mybatis-generator配置

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新项目要用mybatis,为了开发效率和方便开发,研究了mybatis-generate,在maven环境下,通过插件的形式配置,废话不多说。
pom文件:
<!-- MyBatis代码生成 --><plugin>  <groupId>org.mybatis.generator</groupId>  <artifactId>mybatis-generator-maven-plugin</artifactId>  <version>1.3.2</version>  <executions>  <execution>  <id>Generate MyBatis Artifacts</id>  <goals>  <goal>generate</goal>  </goals>  </execution>  </executions>  <configuration>  <verbose>true</verbose>  <overwrite>true</overwrite>  </configuration>  <dependencies>  <dependency>  <groupId>com.microsoft.sqlserver</groupId><artifactId>sqlserver4</artifactId><version>4.0</version></dependency>  <dependency>  <groupId>org.mybatis.generator</groupId>  <artifactId>mybatis-generator-core</artifactId>  <version>1.3.2</version>  </dependency>  <dependency>  <groupId>org.mybatis</groupId>  <artifactId>mybatis</artifactId>  <version>3.2.8</version>  </dependency>  </dependencies>  </plugin>  


   由于M2e不支持这个goal,会报错,忽略这个goal就好了,具体原因请看:

https://www.eclipse.org/m2e/documentation/m2e-execution-not-covered.html

解决办法把下面这段配置添加到与plugins平级目录中即可解决:
<pluginManagement><plugins><plugin><groupId>org.eclipse.m2e</groupId><artifactId>lifecycle-mapping</artifactId><version>1.0.0</version><configuration><lifecycleMappingMetadata><pluginExecutions><pluginExecution><pluginExecutionFilter><groupId>org.mybatis.generator</groupId><artifactId>mybatis-generator-maven-plugin</artifactId><versionRange>[1.3.2,)</versionRange><goals><goal>generate</goal></goals></pluginExecutionFilter><action><ignore /></action></pluginExecution></pluginExecutions></lifecycleMappingMetadata></configuration></plugin></plugins></pluginManagement>

mybatis-generator-maven-plugin会默认读取src/main/resources的generatorConfig.xml文件,
generatorConfig.xml:
<?xml version="1.0" encoding="UTF-8"?>  <!DOCTYPE generatorConfiguration  PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN"  "http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd"><generatorConfiguration><context id="sqlserver" targetRuntime="MyBatis3"><!-- 抑制警告 --><property name="suppressTypeWarnings" value="true" /><!-- generate entity时,生成hashcode和equals方法 --><plugin type="org.mybatis.generator.plugins.EqualsHashCodePlugin" /><!-- generate entity时,生成serialVersionUID --><plugin type="org.mybatis.generator.plugins.SerializablePlugin" /><!-- 这个插件只会增加字符串字段映射到一个JDBC字符的方法 --><plugin type="org.mybatis.generator.plugins.CaseInsensitiveLikePlugin" /><!-- genenat entity时,生成toString --><plugin type="org.mybatis.generator.plugins.ToStringPlugin" /><!-- 抑制生成代码的注释 --><commentGenerator><property name="suppressAllComments" value="true" /></commentGenerator><jdbcConnection driverClass="com.microsoft.sqlserver.jdbc.SQLServerDriver"
			connectionURL="jdbc:sqlserver://localhost:1433;databaseName=spider"
			userId="sa" password="123"></jdbcConnection><javaTypeResolver><property name="forceBigDecimals" value="false" /></javaTypeResolver><!-- generate Model --><javaModelGenerator targetPackage="com.spider.tickets.user.entity"
			targetProject="src/main/java"><property name="enableSubPackages" value="true" /><property name="trimStrings" value="true" /></javaModelGenerator><!-- generate xml --><sqlMapGenerator targetPackage="mybatis"
			targetProject="src/main/resources"><property name="enableSubPackages" value="true" /></sqlMapGenerator><!--生成dao接口的配置 --><javaClientGenerator type="XMLMAPPER"
			targetPackage="com.spider.tickets.user.dao" targetProject="src/main/java"><property name="enableSubPackages" value="true" /></javaClientGenerator><table tableName="ss_user" domainObjectName="User"  enableCountByExample="false" enableSelectByExample="false" enableDeleteByExample="false" enableUpdateByExample="false" selectByExampleQueryId="false"  /><table tableName="ss_task" domainObjectName="Task" enableCountByExample="false" enableSelectByExample="false" enableDeleteByExample="false" enableUpdateByExample="false" selectByExampleQueryId="false"  /></context></generatorConfiguration>

通过命令:mybatis-generator:generate 即可生成我们所需的文件。


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